The XL93LC66F-E1 is a 4K-Bit (512 x 8 bit) EEPROM (Electrically Erasable Programmable Read-Only Memory) manufactured by Rohm Semiconductor. It's designed for serial interface and low-voltage, low-power applications. This memory device provides reliable non-volatile storage for various electronic systems.

Applications

• Consumer Electronics: Used in televisions, audio equipment, and other consumer devices for storing configuration data.
• Industrial Control Systems: Employed in industrial machinery and equipment for storing calibration settings and operational parameters.
• Automotive Applications: Integrated into automotive electronics for storing identification information and configuration settings.
• Medical Devices: Utilized in medical equipment for storing device settings and calibration data.
• Security Systems: Used in security devices for storing access codes and configuration parameters.

Features

• Serial Interface: Supports serial communication protocols for easy interfacing with microcontrollers and other digital systems.
• Low Voltage Operation: Operates at low voltage, minimizing power consumption.
• Low Power Consumption: Designed for low power applications, extending battery life in portable devices.
• Write Protection: Features write protection mechanisms to prevent accidental data corruption.
• High Reliability: Offers high reliability and data retention for critical data storage.
• Small Package: Available in small packages, suitable for space-constrained applications.

Benefits

• Non-Volatile Storage: Retains data even when power is removed, ensuring data integrity.
• Easy Integration: Serial interface simplifies integration with microcontrollers and digital systems.
• Power Efficiency: Low voltage and low power consumption make it ideal for battery-powered devices.
• Data Protection: Write protection features prevent accidental data modification.
• Compact Size: Small package size allows for use in space-limited applications.
• Reliable Performance: Provides reliable data storage and retrieval, ensuring system stability.

Technical Specifications

• Memory Size: 4K-Bit (512 x 8 bit)
• Operating Voltage: 1.8V to 5.5V
• Interface: Serial (SPI)
• Operating Temperature: -40°C to +85°C
• Data Retention: 100 years
• Endurance: 1,000,000 write cycles
• Package: SOP8